import java.io.IOException;
public class E2 {
	public static void main(String args[]) {
		try{ methodA();
		}
		catch(IOException e){
			System.out.print("你好");
			return;
		}
		finally {
			System.out.println("fine thanks");
		}
	}
	public static void methodA() throws IOException{
		throw new IOException();
	}
}
